NServiceBus Host EndpointConfiguration initializing Log4net xml configuration, app domain diagnostic events and using Profile to target NHibernate persistence

EndpointConfig.cs

using System;
using NServiceBus;
using NServiceBus.Hosting.Profiles;
using NServiceBus.Log4Net;
using NServiceBus.Logging;

public class EndpointConfig : IConfigureThisEndpoint
{
    public EndpointConfig()
    {
        log4net.Config.XmlConfigurator.Configure();
        LogManager.Use<Log4NetFactory>();

        var appDomainLogger = LogManager.GetLogger("AppDomain");
        AppDomain.CurrentDomain.FirstChanceException += (o, ea) => { appDomainLogger.Debug("FirstChanceException", ea.Exception); };
        AppDomain.CurrentDomain.UnhandledException += (o, ea) => { appDomainLogger.Debug("UnhandledException", ea.ExceptionObject as Exception); };
    }

    void IConfigureThisEndpoint.Customize(BusConfiguration busConfiguration)
    {
        busConfiguration.EndpointName("Samples.NServiceBus.Host");
        busConfiguration.UseSerialization<JsonSerializer>();
        busConfiguration.UsePersistence<InMemoryPersistence>();
    }
}

namespace Test
{
    public class ProductionHandler : IHandleProfile<Test.Production>
    {
        public void ProfileActivated(BusConfiguration busConfiguration)
        {
            log4net.LogManager.GetLogger(typeof(ProductionHandler)).Fatal("ProfileActivated");
            busConfiguration.UsePersistence<NHibernatePersistence>();
            busConfiguration.EnableInstallers();
        }
    }

    public class Production : NServiceBus.Production
    {
    }
}

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using NServiceBus;
using NServiceBus.Log4Net;
using NServiceBus.Logging;

// ReSharper disable once CheckNamespace
namespace RISA
{
    public class RisaProductionHandler : NServiceBus.Hosting.Profiles.IHandleProfile<Production>
    {
        public void ProfileActivated(BusConfiguration config)
        {
            config.UsePersistence<NHibernatePersistence>();
        }
    }

    public class Production : NServiceBus.Production
    {
    }
}